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RK Rira Kosaka
JP WTA

Rira Kosaka

71.4%Accuracy
7
Matches Analyzed
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Recent & Upcoming Tap a match for full analysis
ITF Women W15 Luan Hardcourt outdoor ITF Women W15 Luan (Hardcourt outdoor) 2 matches
10:00 Finished 1000
CN J. Zhang
JP R. Kosaka
2 0
1.38 3.35
2 3.35
752606
O20.5 1.97
4.7/10
10:00 Finished 1000
JP R. Kosaka
CN L. An
2 0
▾1.44 ▴2.65
1 ▾1.44
6464
1 ▾1.44
3.8/10
ITF Women W15 Luan Hardcourt outdoor ITF Women W15 Luan (Hardcourt outdoor) 1 match
10:06 Finished 1006
KR S. Choi
JP R. Kosaka
2 0
1.53 2.55
1 1.53
623664
1 1.53
2.6/10
ITF Women W15 Sapporo Hardcourt outdoor ITF Women W15 Sapporo (Hardcourt outdoor) 2 matches
03:00 Finished 0300
JP R. Kosaka
CN Y. Zhang
1 2
3.9 1.25
2 1.25
3636
2 1.25
2/10
04:30 Finished 0430
JP M. Uemura
JP R. Kosaka
0 2
▾1.19 ▴4.2
1 ▾1.19
6163
1 ▾1.19
9.8/10
ITF Women W35 Andong Hardcourt outdoor ITF Women W35 Andong (Hardcourt outdoor) 1 match
04:30 Finished 0430
JP R. Kosaka
KR G. Jang
0 2
▴4.4 ▾1.27
2 ▾1.27
3636
2 ▾1.27
4/10
ITF Women W35 Miyazaki Hardcourt outdoor ITF Women W35 Miyazaki (Hardcourt outdoor) 1 match
04:30 Finished 0430
JP R. Kosaka
AU E. Micic
1 2
▴14 ▾1.02
2 ▾1.02
611636
O15.5 1.62
7.2/10
About Rira Kosaka

Rira Kosaka. Our AI algorithm has analyzed 7 matches featuring Rira Kosaka, achieving a prediction accuracy of over 71.4%. This page provides AI-generated tennis tips for upcoming matches — including Match Winner and Score — as well as detailed statistics covering serve performance, return effectiveness, and break point conversion.

While active predictions are available exclusively to subscribers, we are committed to full transparency: all completed match results remain visible, so you can verify our track record at any time.